Catur Bagus Wicaksono, Kuspuji. “Mengukur Efektivitas Social Media Bagi Perusahaan”. Binus Business Review 4, no. 1 (May 31, 2013): 551–564. Accessed July 9, 2025. https://journal.binus.ac.id/index.php/BBR/article/view/1419.